Outline business case submission

The outline business case was submitted to the Department for Transport (DfT) in January 2021.

• Long Stratton outline business case main report (PDF, 3 MB)

Appendices

• Appendix A - Long Stratton Bypass options technical note (PDF, 2 MB)
• Appendix B - Long Stratton Bypass data collection report (PDF, 869 KB)
• Appendix C - Long Stratton Bypass LMVR (PDF, 6 MB)
• Appendix D - Long Stratton Bypass forecasting report (PDF, 22 MB)
• Appendix E - Cost proforma (Excel doc, 28 KB)
• Appendix F - Economic appraisal report (PDF, 2 MB)
• Appendix G - Environmental impact appraisal (PDF, 2 MB)
• Appendix G - Accompanying TAG worksheets
  • Air quality (Excel doc, 3 MB)
  • Biodiversity (Excel doc, 45 KB)
  • Greenhouse gases (Excel doc, 166 KB)
  • Historic (Excel doc, 37 KB)
  • Landscape (Excel doc, 35 KB)
  • Noise (Excel doc, 550 KB)
  • Water (Excel doc, 38 KB)
• Appendix I - Appraisal summary table (AST) (Excel doc, 45 KB)
• Appendix J - Construction cost schedule (Excel doc, 1 MB)
• Appendix K - Section 151 officer declaration (PDF, 25 KB)
• Appendix L - Schedule programme (PDF, 624 KB)
• Appendix M - Communication strategy (PDF, 176 KB)
• Appendix N - Letters of support (redacted) (PDF, 3 MB)
• Appendix O - Risk register (Excel doc, 17 MB)

Economic appraisal tables

• AMCB option A core scenario (Excel doc, 20 KB)
• AMCB table high growth option A (Excel doc, 21 KB)
• AMCB table low growth option A (Excel doc, 21 KB)
• AMCB table option A OBR sensitivity (Excel doc, 21 KB)
• PA table option A core scenario (Excel doc, 22 KB)
• PA table high growth option A (Excel doc, 21 KB)
• PA table low growth option A (Excel doc, 21 KB)
• PA table option A OBR sensitivity (Excel doc, 21 KB)
• TEE option A core scenario (Excel doc, 27 KB)
• TEE table high growth option A (Excel doc, 27 KB)
• TEE table low growth option A (Excel doc, 27 KB)
• TEE table option A OBR sensitivity (Excel doc, 27 KB)
• AMCB option B (Excel doc, 22 KB)
• PA table option B (Excel doc, 21 KB)
• TEE table option B (Excel doc, 27 KB)
• AMCB option C (Excel doc, 21 KB)
• PA table option C (Excel doc, 23 KB)
• TEE table option C (Excel doc, 27 KB)

Modelling

• Appraisal toolkit (Excel doc, 271 KB)

Other documents included in the Long Stratton Bypass outline business case submission can be provided on request - please email [email protected]. Read our privacy notice to find out how we use your personal information.